I've got a question, while we're on the topic of Traditions Napoleons. There are two hooks on the main beam - one in front, another about half way back. I'm pretty sure the front one carries the bucket. What's the rear one for?
I believe the hooks on the "main beam" you are referring to carry the sponge and the rammer is carried on the other side. The bucket is suspended directly under the barrel. I have no idea how the Traditions is set up but I imagine it's a simplified model of the actual carriage.